Suppose -5*p + 5*u + 40 = 0, 5*p + 4*u - 6 = 43. Let t(d) = d**3 - 8*d**2 - 9*d + 4. Let a be t(p). Solve -19 = -3*h - a for h.

Let s be (-13)/(-4) - ²⁄₈. Let f be 6*s/6 + 1. Suppose -20 = -f*k, k - 1 = -3*a + 7. Solve a = 2*v - v for v.

1

Suppose 5 = 2*y + n, 0 = 3*y + 5*n - 4*n - 5. Suppose -k + 0 - 1 = y. Let i be ¹²⁄₂ - (1 + k). Solve 2*j = -0*j + i for j.

3

Let s(x) = x + 10. Let y be s(-7). Let p be ((-1)/y)/(2/(-18)). Solve 2*o - 5 = p for o.

4

Let g(u) = 4*u**2 + 3*u - 1. Let c be g(1). Let q = 5 + -3. Suppose 0 = -q*l - 2*d - 2*d + c, -2*l + 6 = d. Solve -7 + l = t for t.

-4

Suppose 3m = -m - 12. Let q be -2(¹³⁵⁄₆)/m. Solve -q = 5*y + 5 for y.

-4

Suppose 0*g - 5*g = -20. Solve 4 = -g*h - 4 for h.

-2

Suppose 5*d = q - 12, 0 = q + 5*d + 10 - 2. Let u(p) = p**2 + p + 9. Let x be u(0). Suppose g - 4*g + x = 0. Solve g + 3 = -q*c for c.

-3

Suppose -3*z - 5*w = 15, -4*z - w + 0 = 3. Let t(s) = 12 + z*s + 2*s - 5*s + 2*s. Let y be t(6). Solve 4*u = 14 + y for u.

5

Let v(z) = -z + 2. Let f be v(-4). Solve -2*p + 2 = f for p.

-2

Suppose 2*r = 2*x + 6, -4*r + x = -5*r - 3. Let y = 27 + r. Let m be (-4)/(-3) - (-18)/y. Solve 4*s - 10 = m*s for s.

5